The rules need to be in usage order.
Earlier rules take higher value.
To prevent later rules being nulled by earlier rules you need to place those rules earlier than any that would null it, before those affecting re; drop.
example - allow all, then later add a rule to block an IP address it wont get blocked because the blocked IP is not set as rule 1 so it is nulled by the - allow all (including allow the blocked IP) , so it needs to use (insert 1) on the deny/reject for the specified ip, and so it will then override the allow all.
Meaning it blocks the IP specified in insert 1, as this is Rule #1, but allows all other IP that are not the ip in rule 1, as it perform allow all as Rule #2.
So you need to follow that reasoning with your rules, I don't know if the iptables rules or the ufw rules for it run first.
Eg; UFW default deny incoming , allow outgoing, if it runs first it will do as asked and Deny incoming etc.
With UFW being called a front end I am guessing that it might run first, but I am not sure, only guessing.
Someone with more experience will answer soon.
Earlier rules take higher value.
To prevent later rules being nulled by earlier rules you need to place those rules earlier than any that would null it, before those affecting re; drop.
example - allow all, then later add a rule to block an IP address it wont get blocked because the blocked IP is not set as rule 1 so it is nulled by the - allow all (including allow the blocked IP) , so it needs to use (insert 1) on the deny/reject for the specified ip, and so it will then override the allow all.
Meaning it blocks the IP specified in insert 1, as this is Rule #1, but allows all other IP that are not the ip in rule 1, as it perform allow all as Rule #2.
So you need to follow that reasoning with your rules, I don't know if the iptables rules or the ufw rules for it run first.
Eg; UFW default deny incoming , allow outgoing, if it runs first it will do as asked and Deny incoming etc.
With UFW being called a front end I am guessing that it might run first, but I am not sure, only guessing.
Someone with more experience will answer soon.